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SpaceX's 'DragonFly' prototype was briefly used to test Dragon 2's propulsive landing capabilities before the program was cancelled. Most of the technology remains a part of Crew Dragon, however... (SpaceX) SpaceX's 'DragonFly' prototype was briefly used to test Dragon 2's propulsive landing capabilities before the program was cancelled. Most of the technology remains a part of Crew Dragon, however... (SpaceX)

SpaceX

SpaceX’s Crew Dragon could land with abort thrusters in emergencies, says Musk

SpaceX's 'DragonFly' prototype was briefly used to test Dragon 2's propulsive landing capabilities before the program was cancelled. Most of the technology remains a part of Crew Dragon, however... (SpaceX)

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SpaceX CEO Elon Musk says that Crew Dragon – originally designed to propulsively land like Falcon 9 – is still technically able to do so, a capability that could give the already uniquely redundant spacecraft yet another level of safety during Earth reentry and landing.

While Musk noted that adding or enabling that capability during missions with astronauts would be entirely dependent upon NASA’s approval, the idea would be to trigger Crew Dragon’s SuperDraco abort thrusters in the event of a partial or total failure of the spacecraft’s parachutes. Although Crew Dragon is already capable of keeping its passengers safe if one of its four parachutes fails to properly deploy, the loss of any additional drag would likely create a situation where the force of impact on the ocean surface could severely injure or kill astronauts, much like a car crash without airbags. To prevent this, Crew Dragon could fire its thrusters at the last second, canceling out or at least minimizing the force of impact.

If it can be done, Crew Dragon would be the only spacecraft in the world with the ability to ensure crew survival in the event of a failure involving parachute deployment, although it’s not clear if that recovery redundancy would still be available after an actual in-flight or pad abort during launch operations. Still, for a space agency so apparently fixated on and worried about ‘qualifying’ SpaceX’s Crew Dragon parachutes and a “Safety first!” culture more generally, one would expect NASA to jump on any opportunity to dramatically improve spacecraft safety with minimal additional effort.

Thanks to SpaceX’s decision to permanently integrate the SuperDraco-powered launch abort system (LAS) into the capsule itself, compared to most other solutions with ‘escape towers’ or service section-based abort systems ejected once in orbit or prior to reentry, Crew Dragon can escape from Falcon 9 at any point from the pad to orbit. Boeing’s Starliner capsule also features this capability, although its abort system is integrated into its trunk, which – like Crew Dragon – is detached before reentry, meaning that Starliner would have little to no control authority during descent and recovery aside from small maneuvering thrusters. For Starliner, the potential consequences of a parachute failure during recovery are quite a bit higher than Dragon as a result of Boeing’s decision to land the capsule on land, a process that actually necessitated the inclusion of a complex series of additional deployment events for a successful (and safe) landing.

Boeing’s Starliner spacecraft. (Boeing)

During Starliner landings, the capsule must deploy its drogue chutes and main parachutes (three instead of Crew Dragon’s four), but also has to eject the entire heat shield section and deploy airbags shortly before touchdown. If one or all parachutes failed to properly deploy, Starliner would have no recourse to protect its passengers, while a failure of heat shield deployment or airbags likely would result in significant damage to the spacecraft and potentially injure the crew. While it adds complexity, many other spacecraft – including Russia’s Soyuz capsule and Blue Origin’s New Shepard capsule – rely on actively-cushioned land recoveries, although they typically use small thrusters (usually solid rockets) instead of cushions to achieve a softer touchdown.

Still, the fact that Crew Dragon will likely approach its splashdown with several thousand kilograms of propellant still aboard and (nominally) unused SuperDraco thrusters clearly offers a major opportunity for added redundancy and safety, potentially requiring little more than a software update to enable. If possible, the opportunities stretch well beyond simply cushioning anomalous ocean splashdowns, potentially allowing for abort scenarios where Crew Dragon would be able to safely return crew to Earth even in cases where the capsule would be forced to land on the ground by using its SuperDracos to cushion what would be an otherwise dangerous crash.

According to SpaceX CEO Elon Musk, the company may actually explore – if not operationally utilize – the capabilities lent by Crew Dragon’s (also known as Dragon 2) abort thrusters, including redundant recovery and propulsive or cushioned landings at sea or on land. SpaceX is set to use refurbished and slightly modified Crew Dragons to fulfill its second Commercial Resupply Services (CRS2) contract with NASA to deliver supplies to and from the International Space Station (ISS).

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Elon Musk

Musk company boycott proposal at City Council meeting gets weird and ironic

The City of Davis in California held a weekly city council meeting on Tuesday, where it voted on a proposal to ban Musk-operated companies. It got weird and ironic.

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Credit: Grok

A city council meeting in California that proposed banning the entry of new contracts with companies controlled by Elon Musk got weird and ironic on Tuesday night after councilmembers were forced to admit some of the entities would benefit the community.

The City of Davis in California held a weekly city council meeting on Tuesday, where it voted on a proposal called “Resolution Ending Engagement With Elon Musk-Controlled Companies and To Encourage CalPERS To Divest Stock In These Companies.”

The proposal claimed that Musk ” has used his influence and corporate platforms to promote political ideologies and activities that threaten democratic norms and institutions, including campaign finance activities that raise ethical and legal concerns.”

We reported on it on Tuesday before the meeting:

California city weighs banning Elon Musk companies like Tesla and SpaceX

However, the meeting is now published online, and it truly got strange.

While it was supported by various members of the community, you could truly tell who was completely misinformed about the influence of Musk’s companies, their current status from an economic and competitive standpoint, and how much some of Musk’s companies’ projects benefit the community.

City Council Member Admits Starlink is Helpful

One City Council member was forced to admit that Starlink, the satellite internet project established by Musk’s SpaceX, was beneficial to the community because the emergency response system utilized it for EMS, Fire, and Police communications in the event of a power outage.

After public comments were heard, councilmembers amended some of the language in the proposal to not include Starlink because of its benefits to public safety.

One community member even said, “There should be exceptions to the rule.”

Community Members Report Out of Touch Mainstream Media Narratives

Many community members very obviously read big bold headlines about how horribly Tesla is performing in terms of electric vehicles. Many pointed to “labor intimidation” tactics being used at the company’s Fremont Factory, racial discrimination lawsuits, and Musk’s political involvement as clear-cut reasons why Davis should not consider his companies for future contracts.

However, it was interesting to hear some of them speak, very obviously out of touch with reality.

Musk has encouraged unions to propose organizing at the Fremont Factory, stating that many employees would not be on board because they are already treated very well. In 2022, he invited Union leaders to come to Fremont “at their convenience.”

The UAW never took the opportunity.

Some have argued that Tesla prevented pro-union clothing at Fremont, which it did for safety reasons. An appeals court sided with Tesla, stating that the company had a right to enforce work uniforms to ensure employee safety.

Another community member said that Tesla was losing market share in the U.S. due to growing competition from legacy automakers.

“Plus, these existing auto companies have learned a lot from what Tesla has done,” she said. Interestingly, Ford, General Motors, and Stellantis have all pulled back from their EV ambitions significantly. All three took billions in financial hits.

One Resident Crosses a Line

One resident’s time at the podium included this:

He was admonished by City Council member Bapu Vaitla, who said his actions were offensive. The two sparred verbally for a few seconds before their argument ended.

City Council Vote Result

Ultimately, the City of Davis chose to pass the motion, but they also amended it to exclude Starlink because of its emergency system benefits.

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Elon Musk

California city weighs banning Elon Musk companies like Tesla and SpaceX

A resolution draft titled, “Resolution Ending Engagement With Elon Musk-Controlled Companies and To Encourage CalPERS To Divest Stock In These Companies,” alleges that Musk “has engaged in business practices that are alleged to include violations of labor laws, environmental regulations, workplace safety standards, and regulatory noncompliance.”

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tesla supercharger
Credit: Tesla

A California City Council is planning to weigh whether it would adopt a resolution that would place a ban on its engagement with Elon Musk companies, like Tesla and SpaceX.

The City of Davis, California, will have its City Council weigh a new proposal that would adopt a resolution “to divest from companies owned and/or controlled by Elon Musk.”

This would include a divestment proposal to encourage CalPERS, the California Public Employees Retirement System, to divest from stock in any Musk company.

A resolution draft titled, “Resolution Ending Engagement With Elon Musk-Controlled Companies and To Encourage CalPERS To Divest Stock In These Companies,” alleges that Musk “has engaged in business practices that are alleged to include violations of labor laws, environmental regulations, workplace safety standards, and regulatory noncompliance.”

It claims that Musk “has used his influence and corporate platforms to promote political ideologies and activities that threaten democratic norms and institutions, including campaign finance activities that raise ethical and legal concerns.”

If adopted, Davis would bar the city from entering into any new contracts or purchasing agreements with any company owned or controlled by Elon Musk. It also says it will not consider utilizing Tesla Robotaxis.

Hotel owner tears down Tesla chargers in frustration over Musk’s politics

A staff report on the proposal claims there is “no immediate budgetary impact.” However, a move like this would only impact its residents, especially with Tesla, as the Supercharger Network is open to all electric vehicle manufacturers. It is also extremely reliable and widespread.

Regarding the divestment request to CalPERS, it would not be surprising to see the firm make the move. Although it voted against Musk’s compensation package last year, the firm has no issue continuing to make money off of Tesla’s performance on Wall Street.

The decision to avoid Musk companies will be considered this evening at the City Council meeting.

The report comes from Davis Vanguard.

It is no secret that Musk’s political involvement, especially during the most recent Presidential Election, ruffled some feathers. Other cities considered similar options, like the City of Baltimore, which “decided to go in another direction” after awarding Tesla a $5 million contract for a fleet of EVs for city employees.

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Elon Musk

Starlink restrictions are hitting Russian battlefield comms: report

The restrictions have reportedly disrupted Moscow’s drone coordination and frontline communications.

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A truckload of Starlink dishes has arrived in Ukraine. (Credit: Mykhailo Fedorov/Twitter)

SpaceX’s decision to disable unauthorized Starlink terminals in Ukraine is now being felt on the battlefield, with Ukrainian commanders reporting that Russian troops have struggled to maintain assault operations without access to the satellite network. 

The restrictions have reportedly disrupted Moscow’s drone coordination and frontline communications.

Lt. Denis Yaroslavsky, who commands a special reconnaissance unit, stated that Russian assault activity noticeably declined for several days after the shutdown. “For three to four days after the shutdown, they really reduced the assault operations,” Yaroslavsky said.

Russian units had allegedly obtained Starlink terminals through black market channels and mounted them on drones and weapons systems, despite service terms prohibiting offensive military use. Once those terminals were blocked, commanders on the Ukrainian side reported improved battlefield ratios, as noted in a New York Post report.

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A Ukrainian unit commander stated that casualty imbalances widened after the cutoff. “On any given day, depending on your scale of analysis, my sector was already achieving 20:1 (casuality rate) before the shutdown, and we are an elite unit. Regular units have no problem going 5:1 or 8:1. With Starlink down, 13:1 (casualty rate) for a regular unit is easy,” the unit commander said.

The restrictions come as Russia faces heavy challenges across multiple fronts. A late January report from the Center for Strategic and International Studies estimated that more than 1.2 million Russian troops have been killed, wounded, or gone missing since February 2022.

The Washington-based Institute for the Study of War also noted that activity from Russia’s Rubikon drone unit declined after Feb. 1, suggesting communications constraints from Starlink’s restrictions may be limiting operations. “I’m sure the Russians have (alternative options), but it takes time to maximize their implementation and this (would take) at least four to six months,” Yaroslavsky noted. 

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